I made an AUTONOMOUS BICYCLE!
ฝัง
- เผยแพร่เมื่อ 5 มิ.ย. 2021
- 终于填坑了，巨！累！
这个项目应该我最近做的最硬核的一个了，研发过程断断续续花了四个月（虽然基本只有周末有空），期间遇到非常多的坑，视频时长原因有些内容并没有放到视频里，看了下素材已经拍了将近200G了...大家喜欢的话记得三连啦~
视频中提到的开源仓库地址：github.com/peng-zhihui/XUAN-Bike
视频中的BGM：
《松本晃彦 - Sakae in Action (栄の活跃 Sakae no Katsuyaku)》
《口袋妖怪BGM-未白镇》 - วิทยาศาสตร์และเทคโนโลยี
![[Live สด] การออกรางวัลสลากกินแบ่งรัฐบาล งวดวันที่ 16 มิถุนายน 2567](http://i.ytimg.com/vi/P3WkqO9gKjo/mqdefault.jpg)
This guy knows everything from cad to unity, mechanical to electrical to software.
so a typical (godlike) mechatronics dude :D
重点是华为里还有更多一样的人才，他只是其中
@@vehicle2kiki724 他会的内容自动化专业本科都教，但他厉害的地方是都学的特别好
自动化教算法？这要自己钻研吧@@spaceemperor01
This is insane. You did an entire team's work on your own and the result looks as polished as if it were done for a well funded commercial startup - except yours actually works.
Actually, he is a research worker in Huawei and he really got a good salary for his insane ability...
And please pay attention he did it in his spare time. What a genius.
@@kevins9459 that salary is not enough for his ability lol
@@JohnLinCN i don't think he works. he might be doing this as a part of R&D
@@ashwin372 he works , and is paid very well apparently .
a whole team of google engineers in the Netherlands are working on self-driving bike, this guy did it by himself only. Very impressive
compartmentalized engineers and wholesome engineer.
@吃货小美女 已经走了
if you were talking about the video on youtube by google netherlands, that was actually an april fools joke :)
wasnt the google thing a hoax seing as to it was posted on 1st april
我不得不說裡面結合多個領域知識，每個都是一個大坑，而能將其串接，並把模擬環境的驗證移到真實環境上又絕對是一個大考驗，太厲害了
這需要一個 team 才能辦到。
@@horngbill6010 重点是只有他一个人，业余做的。重点的重点，他还非常年轻。再重点是华为里还有更多一样的人才，他只是其中之中。
@@heilipower3570 他的職業工作是人口智能AI ，聽說好像是華為的企業，早就有相關的知識。這種科技靠一個人是無法做到，需要別人研發的技術，所以常有專利問題。
如果有同 Apple CEO 賈伯斯這樣的權力，很多創新產品可以付之實現。
FREE HONG KONG. FREE UIGHUR. SAVE MYANMAR
@@user-00dog Free seoul to North Korea.
I have a PhD degree. I have to admit this guy is better than 10 PHDs combined together.
hey im just a mechanical engineering graduate..and i am having too much interest in almost everything thisguy does..mechatronics..codings n all stuff..can you gide me with a roadmap , regarding where to start what things to learn , step by step and what coding language i should be profecient in..i want toknow everything and want to explore this field...if anyone knows any of these qn please comment below or we just get in touch at any platform
@@ankitkushwaha7174
Yes..
I can tell you .
You need to study
1-python
2-computer vision and its framework.
3-Iot (Internet of things?
4- get placed iot based companies
Where you can explore too much in this domain.
@@a2zlearninghub67 thanks buddy
because it's fake probably Chinese propaganda.
Studying and implementing are two different things. This guy not only studies but also implements well, which is truly impressive!
除了“臥槽！牛B”想不出別的詞了。牛頓被蘋果砸后發現了地心引力，UP主騎車摔了一跤后開發了智能單車。看來痛苦和挫折確實是人類進步的原動力，天將降大任于斯人必先修理他一頓。。。。
以上堪称彩虹屁的典范
天將降大任于斯人必先.....修理他一頓😂😂😂
The addition of English annotations to the film will be greatly appreciated. Well done.
anybody know what language its in? like mandarin or cantonese
@@doooofus It's mandarin.
@@doooofus 这个普通话，但不是很标准，中国人的普通话多多少少都有点个人的口音。我们大学期间都要进行普通话等级考试，标准程度从大到小分别是（一级甲等：播音主持必须；二级甲等：大部分人都是这个水平，比如视频中的人；二级乙等：方言口音比较重的人）
@@doooofus it is mandarin,but it sounds like Cantonese,because his pronunciation is more like sount China's Chinese pronunciation
@@user-ee2mn7mj1m 完了,我感觉我也是二级乙等.怎么提升普通话有没有什么好的办法。
Well done! That's an awesome way to deal with the bicycle balance, especially considering that even humans can't really balance a bicycle indefinitely once they've come to a stop. Kudos.
--0:55
Now we have the idea, let's look at what steps are needed to achieve the goal.
The foremost thing is to make the bicycle go. Unlike a 4-wheeled car, a bicycle lacks a power source. Uncontrolled, it cannot stand up by itself, let alone getting it moving. Hence a complex control system will be needed. More on that later.
Next, in order to take the rider (human) out of the picture, we need to supply a sensor network and a computer with enough computation power. This will be the "brain".
Lastly, we need a sensory and control algorithm, this will be the "soul".
-- 1:30
OK, let's look at step 1. Let the bicycle move.The bicycle I use is an old fixie (single-speed, brake by backpaddling) I bought earlier. Many foreigners like to use fixies for drifting, a danegeous endeavor. Fits perfectly with its Chinese name, death-fly (death: fixed, fly: the rear sprocket - which is ratchet typically). Did this contribute to the low population numbers of many of those countries?:)Back to business. We need to make some structure modifications to the bike.
Similar to iron building robots, we use the computer to assist. Basically, building a model in a CAD tool. After messing with that, we got a virtual bike, or a digital twin. Essentially, draw up some wire frames, then add a few details here and there. All the modifications can now be done on the computer to get the final blueprint.
In short, I added two humongous brushless motors, a servo for the handle bar. For sensors, I used a RGBD camera, an accelerometer, a gyro and a laser radar. The battery is type 6S for models. It’ll last 2 to 3 hours.
The main control module is mounted behind the seat.
For the drive train, the servo is obvious. But what do the brushless motors do?
Let’s think about how a bike stands up when you ride it. Then how to achieve that when the bike is standing still.
- 03:00
The answer is: angular momentum. From college physics, when one object in a system has a changing angular momentum, a torque will be applied on other objects.
So, the motor in the center drives a metal flywheel. We’ll see its effect later.
In fact, this is how satellites adjust its position in space where no friction exists.
The rear motor is used to drive the rear wheel and the bike forward/backward.
OK, the drawings are done. The next step is manufacturing the parts.
Some of which can be 3D-printed.
However, this time we are making something carry some level of power, the material for 3D-printing is not suitable for the core structure parts. These hardware for mounting motors, I used metal.
I’ve got to thank my friend Xikii who likes designing and whose family owns a factory.
All in all, after I used up an entire roll of 3D-print material and my friend worked at the lathe for a few days, I’ve got all the parts needed.
雖然領域不同，但身為一個工程師，我認為此人最值得敬佩的其實並不是技術力，而是強大到不可思議的執行力。
不能再同意更多!
每次想到要執行真的千難萬難
I think his best thing is time management. With such a young full-stack technology, he can complete everything by himself, record dozens of gigabytes of material, then edit and release, be interviewed, give speeches, participate in activities, and completion of these does not affect life and work. . This tycoon has a wide range of technical business and depth, system platforms, algorithms, various communications nfc wifi Bluetooth audio and video low-power server AI (tts asr image face, etc.), and then to various platforms (pc embedded android, etc.) ) And kinds of programming languages, all in one👍👍👍
if you can sometimes work alone is more efficient
Which programming language is famous in china?
@@bestquotes2765 php is best
@@bestquotes2765 Java or C. Python is becoming popular recently.
hey im just a mechanical engineering graduate..and i am having too much interest in almost everything thisguy does..mechatronics..codings n all stuff..can you gide me with a roadmap , regarding where to start what things to learn , step by step and what coding language i should be profecient in..i want toknow everything and want to explore this field...if anyone knows any of these qn please comment below or we just get in touch at any platform
本来以为是纸上谈兵，UP主只是画画草图，谈谈设计理念之类。后来看到要对实物动手了，想到的是各种花式翻车的镜头，以为UP主可能是做搞笑视频的。从看到你踢开脚撑，车子稳稳定在那里的那一刻一直到结束，我唯一的想法就是：哇哦草。。。哇哦草草。。。哇哦草哇哦草草！
Very impressive! Kudos for this exceptional engineering achievement.
太強了! 真佩服這過程中的堅持及除錯的挫折忍耐能力阿
拜托 人家是4个月空余时 礼拜天做的
还是华为的工作强度不够，我是任正非就不让他有空余时间！
To be honest, this is the first time I see a project like this. This is insane and impressive
Wow, this is very impressive. It's amazing seeing someone do the same work as multiple videos from multiple engineering youtubers in one video, and it performs perfectly too?! You should have made this a series, people will expect too much from you now! Hahaha
He is an employee of Huawei from the “Global Talented Recruitment Program”. It seems this project only took him several weeks of spare time.
@@robmesserf True talent indeed
@@robmesserf i wonder what his iq is, probably almost as much as mine. very impressive
@@doooofus maybe you should try to find a job in huawei, and get million dollar cheque every year.
@@akltom hell to the yeah!
太強大了 一個人完成一整個RD team做的事...獻上我的膝蓋
FREE HONG KONG. FREE UIGHUR. SAVE MYANMAR
@@user-00dog FREE YOUR MOMA
华为的天才计划之一，太牛逼了
After playing scratch and lego robot for 3 days and learning ROS by myself, I can finally understand what you are saying! You are so excellent and we Chinese are all proud of you!
one of the best IT channels on TH-cam ... keep it up dude
我比你年長，但我真要叫你聲哥，不管你是否真的一個人完成，這project工作年足夠我幹一年了，而且從理論到實際效果非常好，真心佩服你每一個項目
太硬核了！这真的是让理科生重新燃起了对知识的激情！
Agradecido por tu esfuerzo en demostrar cómo funciona tu trabajo. Gracias por poner los subtitulos, se entiende mucho mejor. Increíble!!
You're an inspiaration to so many young students. We often loose motivation why we are learning science and math. After watching the video of your channel lot of young learners will be able to see the implication of science and math in detalis. Thanks for sharing your knowledge. You're a very good person.
使用科技让人们生活的更好，你真是油管上最俊的仔啊！！
去B站吧，油管只是顺带的
Dude, this is incredible!
My friend, my hat is off to you. You are what I aspired to be when I was younger. I look forward to your future accomplishments... and make sure you patent all your ideas to avoid being ripped off by corps.
exactly
It's open source
He open sourced most of them.
He works for Huawei
偶像🤭 讓我對我未來進修的方向有更多明確性了 希望能向up主看齊
Incredible stuff, you are amazing! 👍 Keep up the good work! 💪
Even though I didn't understand a word, this looks awesome! Keep up the great work!
跪着看完！
The result is indeed uncanny and unnatural.
Respect to you, that is half a lifetime of software and engineering work in one project.
He is a member of Huawei's gifted youth program
ビリビリ動画で色々なことにチャレンジする動画を見ていたけど、こういうできたら面白いで実際に作っちゃう人たちは楽しそうだし、ワクワクします。ひょっとしたらこの延長に素晴らしい世界が待っている気がする！
he is an engineer from Huawei.
不得不服！👍👍👍👍👍，以后老人的轮椅车要是用到智能这个技术，是全天下老人之福啊！
Amazing work!! bring this thing to Canada it would be very popular on the bike trails
NO, he is an engineer from Huawei.
太好了，让我从头到尾看到一个自动驾驶的实现！！！
好牛！～～～膜拜行业大牛，请继续加油！
Great engineering work :) Lets face it, it has become time to learn Chineese.
Maybe Google should just auto-cap this video and auto-translate afterward.
English is still the mainstream in the field of computer science or software, but many Chinese learn both very well
Just like how we were pushed to learn English in order to able learn or access lot of new things from West in 1970's.
Soon will be the other way. Fortunately im multi lingual.
I am a chinese but still do not know or understand lot of technical phrase he mentioned...;
@@jc_777 U can select the language for the cc subtitle.
"Tom Turbo" becomes real, now every bad guy should be afraid of. In my childhood Tom Turbo was a TV series with a autonomous bicycle with a lot of other tricks (I think 111). Tom Turbo was also detective and solved various criminal and mystery cases... thanks for this flashback memory ... btw, awesome work.
Woh it's an amazing work! The future is now with you!
绝对硬核，惊叹个人实现技术迭代如此造诣，鬼斧神工，祝贺。
This is unreal, if this was in English I could see it having millions of views. Absolutely unreal I love your work
Applause and congratulations from Russia!!! Great job! I wish you the best in promoting this device!
He said had upload design as open source, anyone can download.
平衡裝置做成機車感覺很不錯啊~
I look at what you are doing, you can understand one of the factors that make Chinese technology grow so fast.
You are genius engineer.
20年後看到影片的人: 原來自行車不是因為自動駕駛才叫自行車?!
Tellement de compétences réunies dans ce projet, très impressionnant.
Really amazing!!
Appreciate your efforts.
Amazing that a very young guy can complete such complex project which should be one whole R&D team's work! Only one question is why place radar on that position instead of the top of handler.
As a controls engineer, I totally admire your work 🙏
I am also an Engineer, - and I also want to say the same: I admire his talent and work. Great Man!
Великолепно, товарищ! Я так восхищён вашей работой! Результат просто потрясающий! Есть чем вдохновиться!
我每個部份分開看都可以，組在一起就不行了。
鬼才
厲害👍！加油！
YES! English subtitles or an English version would be lovely!! You have such creativity and brilliance combined!!! Thanks from Canada!!
U can just open the English subtitles
德国祝贺这一非凡的成就，我真的很感动，并祝你们未来一切顺利
Das ist halt billige Herstellung aus China in vergleich zu eurer Leistung! Und wir sind nur Spioner [手动狗头]
理工科是国家强盛的根本，只要文科生不捣乱。
@@alexoolau 到处刷真没意思😅😅
@@alexoolau 理科生造原子弹，文科生研究什么时候用原子弹。
@@alexoolau 课代表藏在这里，GFW好像是理工科捣乱吧 哈哈哈
大神的視頻從來沒讓人失望
If you change the reaction wheel to be an open design and like fan paddles, you can use air friction so that it won't go to 1000000RPMs when the bike is imbalanced!
wow，James Gosling转推了
Congratulations from Germany on this extraordinary achievement, I am really impressed and wish you all the best for the future
He is a talent engineer from Huawei "global talent younger program"
哈哈，占个前排，观赏大神表演！
This is a game changer. I hope you have all the Intellectual Properties applied. You might become the next DJI because it has a huge market space.
超強，能夠從軟體到硬體獨立實現
Congratulations from Spain, I am really amazed by your ideas and the way you get them real, I wish you the best! You are a genius.
Idem, from N.O. Spain
Another impressed spaniard here! Congrats by a fellow engineer!
Actually he was inspired by another Chinese who had long made one self balance driving bicycle. But he added autonomous driving ability to it.
他是中国华为“天才青年计划”的成员
Congrats from Switzerland. Well done.
Amazing work! Greatings from Poland
Great idea 💡! Greetings from Germany 🇩🇪! 😉
这不是华为的天才少年吗？
He is one of Huawei staff recruited under talented youth program. Look at the Chinese proprietary 3D CAD tool. Its amazing. Two wheeler is much more difficult than 4 wheels for autonomous driving. And he is releasing his design as open source for free download.
I bet with a nice light bike, this autonomous bicycle would have a very long range. for example the Specialized Allez Sprint weighs 8.8kg, the average e-bike battery weighs around 3.5kg, and without a rider nearly half the weight is in battery, which is a really really good thing.
不是一般的厲害👍
Amazing design, brilliant in its simplicity, admittedly not useful, but it shows how little we need for intelligent devices. You can compete with Tesla. Bravo you! Congratulations from Poland
Not useful? Do you know how many people have really bad balance and could only dream to ride a bike?
He is a researcher of Huawei, focus on AI. very talented.
ME:
While watching this: Oh.. this looks cool.
Pokemon Emerald Littleroot Town music plays: OH THIS IS GREAT!
太贊了，由衷的讚嘆
This is rad. Great project!
彻彻底底的解释了 知识就是力量的都市传说
What a coincidence. Earlier today, I watched a video on Google's TH-cam channel about self driving bicycles which was an April Fools joke.
Same tho HAHAHA, someone put a link on the comment section from the google troll and look where i am now 😂😂
@@ryxx2022 Me too. Where am I? Was that ironman?
感謝分享！看得很感動
谢谢您的无私分享
感恩有你们的才干。
中国有你这样的人才怎么可能不复兴起来，加油，期待您更多让大家惊叹的作品。
中国早就有很天才，發明家，現在牢獄或已槍決了。
Tu esfuerzo es inspiración. Felicidades y gracias por inspirarme... Yo, apenas iniciaré con Arduino Uno. Muchas gracias.
Great! Now lets try to fit all that tech inside those frame tubes and we are on business!
Kudos to you. Very impressive. Great Job
看完视频我决定去好好读书。妈呀大佬牛逼
This is what I was wondering last year,and you made it really good….the giro scope it’s fantastic,the only thing is that I don’t think that it can last a lot with a little battery pack..
His said design specs is for 2hrs. But its easy to increase by using higher capacity one.
@@naturetruth5218 for sure,but more batteries means it’s more weight,more weight means more work for the giroscope to balance the bicycle so the battery will be used more and so on….
The angular momentum motor doesn’t need to maintain high rotation speeds, so it shouldn’t be a problem
看了介绍时沐郎的制作无人驾驶自行车后才发现你的视频，非常厉害👍，订阅了。就不晓得二者的共同之处是否很累似？
Stunning. Great work.
能从理论到产品还是很利害的
大神太牛了！
加油，野生钢铁侠，期待你更好的作品
Nice work. Could see used as a self guided delivery vehicle with panniers or baskets attached to the bicycle.
would be cool. but then I would make it a tricycle and ditch the expensive gyroscope mechanics
@@FTBLN What he's asking is basically a miniature version of autonomous car, the bike project is fun but not for this kind of use. Bike in Mandarin is called "自行车“， which literally means "Self-driving vehicle", guess this is part of the reason why Zhihui started this project.
Não entendi nada, mas que espetáculo da engenharia, parabéns 👏👏👏
太牛逼了，特来膜拜！
太棒了！很厉害！加油!
太強了,真有意思~
真是天才博士............感謝分享
成都电子科技大学的本科和硕士研究生，不是博士呦
华夏文艺复兴的感觉，致敬小哥
老哥稳！技术很强！
if this dosen't deserve a subscribtion, then nothing does. Amazing work! I'm so impressed!
死飞通常跟脸刹有着密切的联系的。
哈哈
Hi i am samirullah automatic cycle system very safest parking video youer video very super 👏👍👍
@@sameersameerulla1460 You may have replied to the wrong person.
Any chances of adding English subtitles, please? It looks amazing, great work, but it's a little difficult to get the details at some points, it would be so useful, in case you consider it. So cool, thanks!
U should pick up some Chinese, and all his works are open source, u can access to his cloud download everything during the project, he mentioned at the end of the vlog.
you’re something different, keep at it and you’ll change the world
I don't understand anything, but the results are impressive. Very nice work ! Congrats :o